sureau.dk - robtex.com
sureau.dk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.simply.com ⚠️ Not in zone NS records 🔒 | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com ⚠️ Not in zone NS records 🔒 | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com ⚠️ Not in zone NS records 🔒 | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com ⚠️ Not in zone NS records 🔒 | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1774173241localtime Sun Mar 22 10:54:01 2026gmtime Sun Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774173241 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.simply.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 07:58:46
● 2026-03-22 21:22:00
○NSns1.unoeuro.com2015-07-11 → 2018-06-25 · 4 obs
● 2018-06-25 15:16:32
○ 2026-02-17 07:58:46
○ 2026-03-22 21:22:00
●NSns2.simply.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 07:58:46
● 2026-03-22 21:22:00
○NSns2.unoeuro.com2015-07-11 → 2018-06-25 · 4 obs
● 2018-06-25 15:16:32
○ 2026-02-17 07:58:46
○ 2026-03-22 21:22:00
●NSns3.simply.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 07:58:46
● 2026-03-22 21:22:00
○NSns3.unoeuro.com2015-07-11 → 2018-06-25 · 4 obs
● 2018-06-25 15:16:32
○ 2026-02-17 07:58:46
○ 2026-03-22 21:22:00
●NSns4.simply.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 07:58:46
● 2026-03-22 21:22:00
○NSns4.unoeuro.com2015-07-11 → 2018-06-25 · 4 obs
● 2018-06-25 15:16:32
○ 2026-02-17 07:58:46
○ 2026-03-22 21:22:00
○MXmail7.unoeuro.com2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-16 04:59:46
○ 2026-03-22 21:22:00
○MXmx.unoeuro.com2015-11-16 → 2026-02-17 · 4 obs
● 2015-11-16 04:59:46
● 2026-02-17 07:58:46
○ 2026-03-22 21:22:00
○A94.231.108.2532015-07-11 → 2026-02-17 · 3 obs
● 2026-02-17 07:58:46
○ 2026-03-22 21:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, t.nic.dk, h.nic.dk, l.nic.dk... | - |
| sureau.dk | ns4.simply.com, ns3.simply.com, ns1.simply.com, ns2.simply.com | - |
✅ Authoritative Response
Server: 91.197.248.79
NS records: ns4.simply.com, ns3.simply.com, ns1.simply.com, ns2.simply.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sureau.dk (unsigned zone)
⏱️ Timing
Total: 1014ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
sureau.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
sureau.dk shares name servers with other domains at least partially, for instance nikolai.dk, atke.dk, webdevelopment.dk, vestergaard-bb.dk and gladforferie.dk.
Two IP numbers per host:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78
ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15
One IP number per host:
ns3.simply.com points to 91.197.248.79
ns4.simply.com points to 91.197.248.80